ZUWA Impeller Pumps
12
Operation with hand drill
For operation of the pump with a hand drill, a
stepped support is necessary (see Fig.). The
height of the step must be such that the pump
shaft - drill connection is in a horizontal plane.
1. Screw pump onto the support.
2. Push drill onto the pump shaft. The
pump and the drill should be precisely
aligned.
3. Tighten the chuck.
Caution
Material damage due to pressure on the shaft
>
Do not affix the drill to the support, but allow it to lie loosely in such a
way that it has some play.
Operation using other drive systems
If an external drive is being used, a
claw coupling
with adapter for the connection of
the pump with the motor (optional accessories, see parts list from item 200) is
necessary.
Caution
Material damage due to incorrect alignment of the pump
>
If the claw coupling is being used, ensure precise alignment of the
pump and motor, to prevent the shaft from breaking. The claw coupling
can only compensate a degree of play of 0.1 mm.
6. Commissioning
Danger
Danger of death due to explosion
>
Do not pump any liquids with a flash point of less than 55 °
C.
>
Do not pump petrol or solvents.
Danger
Danger of death and injury due to rotating parts
>
Do not touch pump while it is in operation.
Danger
Danger of injury due to items of clothing and hair being caught in the
running drive
>
Do not wear loose items of clothing such as ties, scarves and shawls.
>
Tie back long hair and protect using a head covering or hood.
